Value |
Category |
6 |
|
10 |
|
12 |
|
14 |
|
15 |
|
18 |
|
20 |
|
22 |
|
24 |
|
25 |
|
26 |
|
27 |
|
28 |
|
77 |
refuse |
88 |
don't know |
99 |
missing |
Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.